jtn-mp4.exe -y  -i "C:\aa\mov\saved\LSonia6.wmv" -vcodec libx264   -coder 0  -level 13 -refs 1 -croptop  0 -cropbottom 0 -cropleft 42 -cropright 42 -s 480:320  -aspect 3:2 -r 25 -b 1248k -g 250 -threads 8 -sn  -bug +autodetect+ms -me_method epzs  -trellis 2 -mbd 1  -title "mp4FilmMaker test" -timestamp "14:43:48" -author mp4FilmMaker -maxrate 1248k -bufsize 450k  -ss 12  -vframes 575 -vol 160 -acodec libfaac -profile aac_low  -ac 2 -ar 44100 -ab 64k -f mp4 "out1.mp4"

rem 